Example usage for javax.servlet.jsp PageContext getOut

List of usage examples for javax.servlet.jsp PageContext getOut

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  4. javax.servlet.jsp.*
  5. PageContext
  6. getOut

Introduction

In this page you can find the example usage for javax.servlet.jsp PageContext getOut.

Prototype

abstract public JspWriter getOut();

Source Link

Document

The current value of the out object (a JspWriter).

Usage

From source file:it.scoppelletti.wui.HeadTag.java

/**
 * Implementazione./* w w w. j  av a 2 s .co  m*/
 */
@Override
public void doTag() throws IOException, JspException {
    URI uri;
    UriComponentsBuilder uriBuilder;
    WebApplicationManager applMgr;
    List<String> applList;
    ApplicationContext applCtx;
    PageContext pageCtx = (PageContext) getJspContext();

    applCtx = WebApplicationContextUtils.getRequiredWebApplicationContext(pageCtx.getServletContext());

    applMgr = applCtx.getBean(WebApplicationManager.BEAN_NAME, WebApplicationManager.class);
    applList = applMgr.listRunningApplications();

    for (String ctxPath : applList) {
        uriBuilder = UriComponentsBuilder.fromHttpUrl(applMgr.getBaseUrl());
        uriBuilder.path(ctxPath).path(HeadTag.HEAD_PATH);
        uriBuilder.queryParam(AbstractServerResource.QUERY_LOCALE, pageCtx.getRequest().getLocale().toString());
        uri = uriBuilder.build().toUri();

        try {
            head(uri, pageCtx.getOut());
        } catch (Exception ex) {
            myLogger.error(String.format("Failed to get %1$s.", uri), ex);
        }
    }
}

From source file:com.draagon.meta.web.view.html.HotLinkView.java

/**
 * Renders a hotlink view/*ww w  .  j  a  v a 2s . c o  m*/
 */
protected void doHotLinkView(PageContext page, Object o, String label, int mode, Map params)
        throws IOException, MetaException {
    String link = createLink(page, o, mode, params);
    String val = getMetaField(o).getString(o);

    if (link == null && val == null) {
        return;
    }

    if (!hasAttribute("viewRef")) {
        HtmlViewHelper.drawLink(page, link, val, getLinkClass(params), params);
    } else {
        String viewRef = (String) getAttribute("viewRef");

        WebView mv = (WebView) getMetaField(o).getView(viewRef);

        String linkClass = getLinkClass(params);

        JspWriter out = page.getOut();

        // if ( text == null ) text = "&nbsp;";

        if (link != null) {
            out.print("<a");
            if (linkClass != null) {
                out.print(" class=\"" + linkClass + "\"");
            }
            out.print(" href=\"" + link + "\">");
        }

        mv.doView(page, o, mode, params);
        // out.print( text );

        if (link != null) {
            out.print("</a>");
        }
    }
}

From source file:com.truthbean.core.web.kindeditor.FileUpload.java

@Override
public void service(final HttpServletRequest request, final HttpServletResponse response)
        throws IOException, ServletException {

    final PageContext pageContext;
    HttpSession session = null;/*ww w .j  a  v  a  2 s  .  c om*/
    final ServletContext application;
    final ServletConfig config;
    JspWriter out = null;
    final Object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;

    try {
        response.setContentType("text/html; charset=UTF-8");
        pageContext = _jspxFactory.getPageContext(this, request, response, null, true, 8192, true);
        _jspx_page_context = pageContext;
        application = pageContext.getServletContext();
        config = pageContext.getServletConfig();
        session = pageContext.getSession();
        out = pageContext.getOut();
        _jspx_out = out;

        out.write("\r\n");
        out.write("\r\n");
        out.write("\r\n");
        out.write("\r\n");
        out.write("\r\n");
        out.write("\r\n");
        out.write("\r\n");

        /**
         * KindEditor JSP
         *
         * JSP???? ??
         *
         */
        // ?
        String savePath = pageContext.getServletContext().getRealPath("/") + "resource/";

        String savePath$ = savePath;

        // ?URL
        String saveUrl = request.getContextPath() + "/resource/";

        // ???
        HashMap<String, String> extMap = new HashMap<>();
        extMap.put("image", "gif,jpg,jpeg,png,bmp");
        extMap.put("flash", "swf,flv");
        extMap.put("media", "swf,flv,mp3,wav,wma,wmv,mid,avi,mpg,asf,rm,rmvb");
        extMap.put("file", "doc,docx,xls,xlsx,ppt,htm,html,txt,zip,rar,gz,bz2");

        // ?
        long maxSize = 10 * 1024 * 1024 * 1024L;

        response.setContentType("text/html; charset=UTF-8");

        if (!ServletFileUpload.isMultipartContent(request)) {
            out.println(getError(""));
            return;
        }
        // 
        File uploadDir = new File(savePath);
        if (!uploadDir.isDirectory()) {
            out.println(getError("?"));
            return;
        }
        // ??
        if (!uploadDir.canWrite()) {
            out.println(getError("??"));
            return;
        }

        String dirName = request.getParameter("dir");
        if (dirName == null) {
            dirName = "image";
        }
        if (!extMap.containsKey(dirName)) {
            out.println(getError("???"));
            return;
        }
        // 
        savePath += dirName + "/";
        saveUrl += dirName + "/";
        File saveDirFile = new File(savePath);
        if (!saveDirFile.exists()) {
            saveDirFile.mkdirs();
        }
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
        String ymd = sdf.format(new Date());
        savePath += ymd + "/";
        saveUrl += ymd + "/";
        File dirFile = new File(savePath);
        if (!dirFile.exists()) {
            dirFile.mkdirs();
        }

        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        upload.setHeaderEncoding("UTF-8");
        List items = upload.parseRequest(request);
        Iterator itr = items.iterator();
        while (itr.hasNext()) {
            FileItem item = (FileItem) itr.next();
            String fileName = item.getName();
            if (!item.isFormField()) {
                // ?
                if (item.getSize() > maxSize) {
                    out.println(getError("??"));
                    return;
                }
                // ??
                String fileExt = fileName.substring(fileName.lastIndexOf(".") + 1).toLowerCase();
                if (!Arrays.asList(extMap.get(dirName).split(",")).contains(fileExt)) {
                    out.println(getError("??????\n??"
                            + extMap.get(dirName) + "?"));
                    return;
                }

                SimpleDateFormat df = new SimpleDateFormat("yyyyMMddHHmmss");
                String newFileName = df.format(new Date()) + "_" + new Random().nextInt(1000) + "." + fileExt;
                try {
                    File uploadedFile = new File(savePath, newFileName);
                    item.write(uploadedFile);
                } catch (Exception e) {
                    out.println(getError(""));
                    return;
                }

                JSONObject obj = new JSONObject();
                obj.put("error", 0);
                obj.put("url", saveUrl + newFileName);

                request.getSession().setAttribute("fileName", savePath$ + fileName);
                request.getSession().setAttribute("filePath", savePath + newFileName);
                request.getSession().setAttribute("fileUrl", saveUrl + newFileName);

                out.println(obj.toJSONString());
            }
        }

        out.write('\r');
        out.write('\n');
    } catch (IOException | FileUploadException t) {
        if (!(t instanceof javax.servlet.jsp.SkipPageException)) {
            out = _jspx_out;
            if (out != null && out.getBufferSize() != 0) {
                if (response.isCommitted()) {
                    out.flush();
                } else {
                    out.clearBuffer();
                }
            }
            if (_jspx_page_context != null) {
                _jspx_page_context.handlePageException(t);
            } else {
                throw new ServletException(t);
            }
        }
    } finally {
        _jspxFactory.releasePageContext(_jspx_page_context);
    }
}

From source file:com.draagon.meta.web.view.html.DateView.java

/**
 * Draws a date view of the field// ww  w. ja  v a2  s  .  com
 */
protected void doDateView(PageContext page, String label, int mode, Date dateVal, Map params)
        throws IOException {
    Calendar c = Calendar.getInstance();

    String emptyString = ViewHelper.getStringParam(params, ATTR_EMPTYVALUE, null);
    if (emptyString == null && hasAttribute(ATTR_EMPTYVALUE)) {
        emptyString = (String) getAttribute(ATTR_EMPTYVALUE);
    }
    if (emptyString != null) {
        setEmptyString(emptyString);
    }

    boolean useZero = (emptyString != null); // ViewHelper.getBooleanParam( params, ATTR_USEZERO, false );

    int year = 0;
    int mon = 0;
    int day = 0;

    if (dateVal != null) {
        c.setTime(dateVal);

        year = c.get(Calendar.YEAR);
        mon = c.get(Calendar.MONTH) + 1;
        day = c.get(Calendar.DAY_OF_MONTH);
    } else if (!useZero) {
        year = c.get(Calendar.YEAR);
        mon = c.get(Calendar.MONTH) + 1;
        day = c.get(Calendar.DAY_OF_MONTH);
    }

    // Output the Date Views

    JspWriter out = page.getOut();
    if (mode == WebView.READ) {
        if (year == 0 && mon == 0 && day == 0) {
            out.print("[NO DATE DEFINED]");
        } else {
            doMonthView(page, mode, label + "-mon", mon, params);
            out.print("&nbsp;");

            doDayView(page, mode, label + "-day", day, params);

            if (year > 0) {
                out.print("&nbsp;, ");
                HtmlViewHelper.drawText(page, "" + year, params);
            }
        }
    } else if (mode == WebView.EDIT) {
        //hasEmptyValue = empty;
        out.print("<table border=0 cellspacing=0 cellpadding=0><tr><td>");
        doMonthView(page, mode, label + "-mon", mon, params);
        out.print("</td><td>");
        doDayView(page, mode, label + "-day", day, params);
        out.print("</td><td>");

        c = Calendar.getInstance();
        int defMin = c.get(Calendar.YEAR) - 10;
        int defMax = c.get(Calendar.YEAR) + 30;

        try {
            defMin = Integer.parseInt((String) getAttribute(ATTR_MINRANGE));
        } catch (Exception e) {
        }
        try {
            defMax = Integer.parseInt((String) getAttribute(ATTR_MAXRANGE));
        } catch (Exception e) {
        }

        int min = ViewHelper.getIntParam(params, ATTR_MINRANGE, defMin);
        int max = ViewHelper.getIntParam(params, ATTR_MAXRANGE, defMax);

        //ystem.out.println( "min: " + min + ", max: " + max );

        if (min > 0 || max > 0) {
            doYearView(page, mode, label + "-year", year, min, max, params);
        } else if (year > 0) {
            HtmlViewHelper.drawTextBox(page, label + "-year", "" + year, 4, 4, params);
        } else {
            HtmlViewHelper.drawTextBox(page, label + "-year", "", 4, 4, params);
        }

        out.print("</td></tr></table>");
    } else {
        HtmlViewHelper.drawHidden(page, params);
    }
}

From source file:org.apache.jsp.WEB_002dINF.pages.includes.topmenu_jsp.java

private boolean _jspx_meth_fmt_005fmessage_005f0(javax.servlet.jsp.tagext.JspTag _jspx_th_c_005fif_005f0,
        javax.servlet.jsp.PageContext _jspx_page_context) throws java.lang.Throwable {
    javax.servlet.jsp.PageContext pageContext = _jspx_page_context;
    javax.servlet.jsp.JspWriter out = _jspx_page_context.getOut();
    //  fmt:message
    org.apache.taglibs.standard.tag.rt.fmt.MessageTag _jspx_th_fmt_005fmessage_005f0 = (org.apache.taglibs.standard.tag.rt.fmt.MessageTag) _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody
            .get(org.apache.taglibs.standard.tag.rt.fmt.MessageTag.class);
    _jspx_th_fmt_005fmessage_005f0.setPageContext(_jspx_page_context);
    _jspx_th_fmt_005fmessage_005f0.setParent((javax.servlet.jsp.tagext.Tag) _jspx_th_c_005fif_005f0);
    // /WEB-INF/pages/includes/topmenu.jsp(13,50) name = key type = null reqTime = true required = false fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null
    _jspx_th_fmt_005fmessage_005f0.setKey("pamelaChu.logo");
    int _jspx_eval_fmt_005fmessage_005f0 = _jspx_th_fmt_005fmessage_005f0.doStartTag();
    if (_jspx_th_fmt_005fmessage_005f0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) {
        _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f0);
        return true;
    }//from  w  w w . j  ava2 s .  com
    _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f0);
    return false;
}

From source file:org.apache.jsp.WEB_002dINF.pages.includes.topmenu_jsp.java

private boolean _jspx_meth_fmt_005fmessage_005f1(javax.servlet.jsp.tagext.JspTag _jspx_th_c_005fif_005f0,
        javax.servlet.jsp.PageContext _jspx_page_context) throws java.lang.Throwable {
    javax.servlet.jsp.PageContext pageContext = _jspx_page_context;
    javax.servlet.jsp.JspWriter out = _jspx_page_context.getOut();
    //  fmt:message
    org.apache.taglibs.standard.tag.rt.fmt.MessageTag _jspx_th_fmt_005fmessage_005f1 = (org.apache.taglibs.standard.tag.rt.fmt.MessageTag) _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody
            .get(org.apache.taglibs.standard.tag.rt.fmt.MessageTag.class);
    _jspx_th_fmt_005fmessage_005f1.setPageContext(_jspx_page_context);
    _jspx_th_fmt_005fmessage_005f1.setParent((javax.servlet.jsp.tagext.Tag) _jspx_th_c_005fif_005f0);
    // /WEB-INF/pages/includes/topmenu.jsp(14,12) name = key type = null reqTime = true required = false fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null
    _jspx_th_fmt_005fmessage_005f1.setKey("pamelaChu.title");
    int _jspx_eval_fmt_005fmessage_005f1 = _jspx_th_fmt_005fmessage_005f1.doStartTag();
    if (_jspx_th_fmt_005fmessage_005f1.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) {
        _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f1);
        return true;
    }/*from w ww.j  a  v  a2s .com*/
    _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f1);
    return false;
}

From source file:org.apache.jsp.WEB_002dINF.pages.includes.topmenu_jsp.java

private boolean _jspx_meth_fmt_005fmessage_005f2(javax.servlet.jsp.tagext.JspTag _jspx_th_c_005fif_005f0,
        javax.servlet.jsp.PageContext _jspx_page_context) throws java.lang.Throwable {
    javax.servlet.jsp.PageContext pageContext = _jspx_page_context;
    javax.servlet.jsp.JspWriter out = _jspx_page_context.getOut();
    //  fmt:message
    org.apache.taglibs.standard.tag.rt.fmt.MessageTag _jspx_th_fmt_005fmessage_005f2 = (org.apache.taglibs.standard.tag.rt.fmt.MessageTag) _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody
            .get(org.apache.taglibs.standard.tag.rt.fmt.MessageTag.class);
    _jspx_th_fmt_005fmessage_005f2.setPageContext(_jspx_page_context);
    _jspx_th_fmt_005fmessage_005f2.setParent((javax.servlet.jsp.tagext.Tag) _jspx_th_c_005fif_005f0);
    // /WEB-INF/pages/includes/topmenu.jsp(33,32) name = key type = null reqTime = true required = false fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null
    _jspx_th_fmt_005fmessage_005f2.setKey("pamelaChu.timeline");
    int _jspx_eval_fmt_005fmessage_005f2 = _jspx_th_fmt_005fmessage_005f2.doStartTag();
    if (_jspx_th_fmt_005fmessage_005f2.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) {
        _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f2);
        return true;
    }/*from   w  ww .j  av  a 2 s.c  om*/
    _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f2);
    return false;
}

From source file:org.apache.jsp.WEB_002dINF.pages.includes.topmenu_jsp.java

private boolean _jspx_meth_fmt_005fmessage_005f3(javax.servlet.jsp.tagext.JspTag _jspx_th_c_005fif_005f0,
        javax.servlet.jsp.PageContext _jspx_page_context) throws java.lang.Throwable {
    javax.servlet.jsp.PageContext pageContext = _jspx_page_context;
    javax.servlet.jsp.JspWriter out = _jspx_page_context.getOut();
    //  fmt:message
    org.apache.taglibs.standard.tag.rt.fmt.MessageTag _jspx_th_fmt_005fmessage_005f3 = (org.apache.taglibs.standard.tag.rt.fmt.MessageTag) _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody
            .get(org.apache.taglibs.standard.tag.rt.fmt.MessageTag.class);
    _jspx_th_fmt_005fmessage_005f3.setPageContext(_jspx_page_context);
    _jspx_th_fmt_005fmessage_005f3.setParent((javax.servlet.jsp.tagext.Tag) _jspx_th_c_005fif_005f0);
    // /WEB-INF/pages/includes/topmenu.jsp(43,28) name = key type = null reqTime = true required = false fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null
    _jspx_th_fmt_005fmessage_005f3.setKey("pamelaChu.menu.about");
    int _jspx_eval_fmt_005fmessage_005f3 = _jspx_th_fmt_005fmessage_005f3.doStartTag();
    if (_jspx_th_fmt_005fmessage_005f3.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) {
        _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f3);
        return true;
    }/* w w  w.jav  a 2s .  c  o m*/
    _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f3);
    return false;
}

From source file:org.apache.jsp.WEB_002dINF.pages.includes.topmenu_jsp.java

private boolean _jspx_meth_fmt_005fmessage_005f4(javax.servlet.jsp.tagext.JspTag _jspx_th_c_005fif_005f0,
        javax.servlet.jsp.PageContext _jspx_page_context) throws java.lang.Throwable {
    javax.servlet.jsp.PageContext pageContext = _jspx_page_context;
    javax.servlet.jsp.JspWriter out = _jspx_page_context.getOut();
    //  fmt:message
    org.apache.taglibs.standard.tag.rt.fmt.MessageTag _jspx_th_fmt_005fmessage_005f4 = (org.apache.taglibs.standard.tag.rt.fmt.MessageTag) _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody
            .get(org.apache.taglibs.standard.tag.rt.fmt.MessageTag.class);
    _jspx_th_fmt_005fmessage_005f4.setPageContext(_jspx_page_context);
    _jspx_th_fmt_005fmessage_005f4.setParent((javax.servlet.jsp.tagext.Tag) _jspx_th_c_005fif_005f0);
    // /WEB-INF/pages/includes/topmenu.jsp(52,32) name = key type = null reqTime = true required = false fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null
    _jspx_th_fmt_005fmessage_005f4.setKey("pamelaChu.menu.presentation");
    int _jspx_eval_fmt_005fmessage_005f4 = _jspx_th_fmt_005fmessage_005f4.doStartTag();
    if (_jspx_th_fmt_005fmessage_005f4.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) {
        _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f4);
        return true;
    }//from   w  w  w .j av a2 s . c  o  m
    _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f4);
    return false;
}

From source file:org.apache.jsp.WEB_002dINF.pages.includes.topmenu_jsp.java

private boolean _jspx_meth_fmt_005fmessage_005f5(javax.servlet.jsp.tagext.JspTag _jspx_th_c_005fif_005f0,
        javax.servlet.jsp.PageContext _jspx_page_context) throws java.lang.Throwable {
    javax.servlet.jsp.PageContext pageContext = _jspx_page_context;
    javax.servlet.jsp.JspWriter out = _jspx_page_context.getOut();
    //  fmt:message
    org.apache.taglibs.standard.tag.rt.fmt.MessageTag _jspx_th_fmt_005fmessage_005f5 = (org.apache.taglibs.standard.tag.rt.fmt.MessageTag) _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody
            .get(org.apache.taglibs.standard.tag.rt.fmt.MessageTag.class);
    _jspx_th_fmt_005fmessage_005f5.setPageContext(_jspx_page_context);
    _jspx_th_fmt_005fmessage_005f5.setParent((javax.servlet.jsp.tagext.Tag) _jspx_th_c_005fif_005f0);
    // /WEB-INF/pages/includes/topmenu.jsp(58,32) name = key type = null reqTime = true required = false fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null
    _jspx_th_fmt_005fmessage_005f5.setKey("pamelaChu.menu.tos");
    int _jspx_eval_fmt_005fmessage_005f5 = _jspx_th_fmt_005fmessage_005f5.doStartTag();
    if (_jspx_th_fmt_005fmessage_005f5.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) {
        _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f5);
        return true;
    }//from   ww  w . j a  v  a  2  s .c  o m
    _005fjspx_005ftagPool_005ffmt_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_fmt_005fmessage_005f5);
    return false;
}